AbstractInMemoryCollection

AbstractInMemoryCollection.php : 21 Copy path

Implements CollectionInterface, StreamableInterface

Properties¶

$items ¶

AbstractInMemoryCollection.php : 24 Copy path

protected array<string|int, mixed> $items

Methods¶

__construct() ¶

AbstractInMemoryCollection.php : 29 Copy path

public __construct([array<string|int, mixed> $items = [] ])

Parameters

Name	Type	Default value	Description
$items	array<string\|int, mixed>	[]	-

count() ¶

AbstractInMemoryCollection.php : 49 Copy path

public count() : int

Return values

int

exists() ¶

AbstractInMemoryCollection.php : 81 Copy path

Tests the existence of an element that satisfies the given predicate.

public exists(Closure $predicate) : bool

Parameters

Name	Type	Default value	Description
$predicate	Closure	-	-

Return values

bool

filter() ¶

AbstractInMemoryCollection.php : 57 Copy path

Returns all the elements of this collection that satisfy the predicate.

public filter(Closure $predicate) : self

Parameters

Name	Type	Default value	Description
$predicate	Closure	-	-

Return values

self

forAll() ¶

AbstractInMemoryCollection.php : 70 Copy path

Tests whether the given predicate holds for all elements of this collection.

public forAll(Closure $predicate) : bool

Parameters

Name	Type	Default value	Description
$predicate	Closure	-	-

Return values

bool

getIterator() ¶

AbstractInMemoryCollection.php : 44 Copy path

public getIterator() : Iterator

Return values

Iterator

isEmpty() ¶

AbstractInMemoryCollection.php : 34 Copy path

public isEmpty() : bool

Return values

bool

map() ¶

AbstractInMemoryCollection.php : 65 Copy path

Applies the given function to each element in the collection and returns a new collection with the elements returned by the function.

public map(Closure $function) : self

Parameters

Name	Type	Default value	Description
$function	Closure	-	-

Return values

self

toArray() ¶

AbstractInMemoryCollection.php : 39 Copy path

public toArray() : array<string|int, TValue>

Return values

array<string|int, TValue>

createFrom() ¶

AbstractInMemoryCollection.php : 97 Copy path

protected abstract createFrom(array<string|int, TValue> $items) : self

Parameters

Name	Type	Default value	Description
$items	array<string\|int, TValue>	-	-

Return values

self